After quitting Twitter to “lessen the distractions in his life,” author and “Bored to Death” creator Jonathan Ames rejoined it yesterday to ease the heartache of fans mourning HBO’s cancellation of the series. “I went back on Twitter so that I could invite ‘Bored to Death’ fans for a drink at the Brooklyn Inn, my treat, to say goodbye to the show,” he explained to The Post’s Mandy Stadtmiller of tonight’s impromptu final toast in Boerum Hill, adding, “Maybe some people will show up. John Hodgman is going to be there. I plan to buy everyone a drink if they’re a fan.” Ames said of the series starring Zach Galifianakis, Jason Schwartzman and Ted Danson, “It’s been a loony and nutty three-year run, which I’m very grateful for. In the same way that ‘Casablanca’ ended with Humphrey Bogart and Claude Rains walking off, I hope that people will think of these three characters still alive . . . These were three very unique friends.”